Tenuta di Collosorbo, located in Montalcino, Italy, is renowned for its production of high-quality Brunello di Montalcino wines. The estate has deep historical roots, having been part of the Ciacci family since the 1850s. Today, the estate is managed by Giovanna Ciacci and her daughters Laura and Lucia Sutera Sardo, who uphold the family's winemaking traditions. The winery focuses on sustainable practices and meticulous vineyard management to produce exceptional wines that reflect the unique terroir of the region.